Tag Archive for 'Maryland'
June 18th, 2009 by Steven DiMartino
7:39 AM
A clash of air masses is unfolding right over the forecast area as the marine air mass that has been over the forecast area the past several days slowly is eroded from the region and off the coast. The latest surface map best describes the current situation. High pressure remains off the New England [...]
June 9th, 2009 by Steven DiMartino
8:46 PM
This morning I was preparing for an active afternoon of severe weather for the Delaware River Valley and eastern Pennsylvania with the potential for strong thunderstorms for the rest of the region. While thunderstorms did organize and push towards severe levels over much of eastern Pennsylvania, the thunderstorms weakened as they moved towards New [...]
June 9th, 2009 by Steven DiMartino
7:18 AM
There’s a lot to discuss this morning, so lets dive right into it!
An impressive line of thunderstorms has developed early this morning in response to the strong low level jet stream at 950 and 850 MB this morning. The warm front continues to lift north and eastward, but is having some difficulty doing so [...]
June 8th, 2009 by Steven DiMartino
7:28 AM
The weather pattern for this summer certainly is developing an active characteristic as yet another week of persistent threats of showers and thunderstorms can be expected.
There are a lot of interesting features to examine on the water vapor this morning, so lets dive right in! A trough over the Canadian Maritimes continues to slowly [...]
June 3rd, 2009 by Steven DiMartino
8:55 PM
The cold front that will like plaque the forecast area for the next two days is slowly slipping south through Cape May County, New Jersey and the Delaware Bay this evening. Strong to severe thunderstorms continue to impact much of Cape May County this evening as moderate instability remains in the atmosphere. However, as [...]
April 6th, 2009 by Steven DiMartino
7:09 AM
A complex forecast is setting up for the forecast area this morning into the afternoon hours as a strong disturbance generates a new low pressure system to the southwest of the forecast area this morning.
Currently, the precipitation on the radar would likely not indicate much of a rainfall event for the forecast area. The [...]
April 3rd, 2009 by Steven DiMartino
6:26 AM
Today would not be the day to open two new baseball stadiums in the New York City area as a rainy and stormy day and evening is expected. Currently, a warm front is progressing northward over the Maryland and Delaware with a steady light rain over much of the forecast area this morning. The [...]
March 29th, 2009 by Steven DiMartino
6:18 PM
The following is from the National Weather Service at Mount Holly:
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR…
NORTHEASTERN CECIL COUNTY IN NORTHEAST MARYLAND…
THIS INCLUDES THE CITY OF ELKTON…
NORTHERN NEW CASTLE COUNTY IN NORTHERN DELAWARE…
THIS INCLUDES THE CITIES OF…WILMINGTON…NEWARK…
[...]
March 29th, 2009 by Steven DiMartino
5:38 PM
While a very strong severe thunderstorm continues to push northeastward through Berks County and into Lehigh County, Pennsylvania; the thunderstorms to the south and southwest over Lancaster and western Chester Counties continue to intensify. Thunderstorms are also rapidly developing over northeastern Maryland and beginning to move towards northern Delaware.
Over the next two hours, [...]
March 29th, 2009 by Steven DiMartino
1:42 PM
The warm front associated with a strong area of low pressure over the Great Lakes is moving north towards New York City. Skies have started to clear over central and southern New Jersey with strong clearing skies over Maryland and Delaware.
Expect clouds over much of eastern Pennsylvania, New Jersey, and the immediate New [...]